DE2239711A1 - Lichtempfindliche photographische silberhalogenidemulsion - Google Patents

Lichtempfindliche photographische silberhalogenidemulsion

Info

Publication number
DE2239711A1
DE2239711A1 DE2239711A DE2239711A DE2239711A1 DE 2239711 A1 DE2239711 A1 DE 2239711A1 DE 2239711 A DE2239711 A DE 2239711A DE 2239711 A DE2239711 A DE 2239711A DE 2239711 A1 DE2239711 A1 DE 2239711A1
Authority
DE
Germany
Prior art keywords
silver halide
emulsion
compound
cooh
halide emulsion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE2239711A
Other languages
German (de)
English (en)
Inventor
Noboru Fujimori
Tokio Hachioji
Tokio Hino
Shigemasa Itoh
Kiyomitsu Mine
Eiichi Sakamoto
Kaiichiro Sakazume
Shui Sato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Konica Minolta Inc filed Critical Konica Minolta Inc
Publication of DE2239711A1 publication Critical patent/DE2239711A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/08—Sensitivity-increasing substances
    • G03C1/28—Sensitivity-increasing substances together with supersensitising substances
    • G03C1/29—Sensitivity-increasing substances together with supersensitising substances the supersensitising mixture being solely composed of dyes ; Combination of dyes, even if the supersensitising effect is not explicitly disclosed
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/15—Lithographic emulsion

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
DE2239711A 1971-08-14 1972-08-11 Lichtempfindliche photographische silberhalogenidemulsion Withdrawn DE2239711A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46061411A JPS516536B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-08-14 1971-08-14

Publications (1)

Publication Number Publication Date
DE2239711A1 true DE2239711A1 (de) 1973-03-08

Family

ID=13170341

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2239711A Withdrawn DE2239711A1 (de) 1971-08-14 1972-08-11 Lichtempfindliche photographische silberhalogenidemulsion

Country Status (4)

Country Link
US (1) US3808009A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS516536B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2239711A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1401859A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2429228A1 (de) * 1973-06-18 1975-01-09 Minnesota Mining & Mfg Cyaninfarbstoffe und ihre verwendung in photographischen silberhalogenidemulsionen und lichtempfindlichem photographischem aufzeichnungsmaterial

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5033846B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-09-02 1975-11-04
JPS5228659B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-04-23 1977-07-28
US4057430A (en) * 1973-04-25 1977-11-08 Fuji Photo Film Co., Ltd. Silver halide photographic emulsion
JPS5119524A (en) * 1974-08-09 1976-02-16 Fuji Photo Film Co Ltd Harogenkaginshashinnyuzai
US4273862A (en) * 1977-06-11 1981-06-16 Mitsubishi Paper Mills, Ltd. Direct-positive silver halide photographic sensitive materials
JPH0778607B2 (ja) * 1986-05-23 1995-08-23 富士写真フイルム株式会社 黒白用ハロゲン化銀写真感光材料
US5126237A (en) * 1989-08-18 1992-06-30 Konica Corporation Silver halide light-sensitive photographic material
AU2017374015B2 (en) * 2016-12-05 2023-05-25 Thioredoxin Systems Ab Antibiotic compositions comprising silver and selenium

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2430558A (en) * 1945-10-26 1947-11-11 Eastman Kodak Co Photographic emulsion sensitized with combination of merocyanine dye and a monomethinecyanine, a trimethinecyanine, a dimethinehemicyanine, or a styryl dye
US2652330A (en) * 1952-05-23 1953-09-15 Eastman Kodak Co Supersensitization of photographic emulsions with complex merocyanine dyes
DE2101071A1 (de) * 1970-01-16 1971-07-22 Konishiroku Photo Industry Co. Ltd., Tokio Lichtempfindliche, fotografische Silberhalogenidemulsion

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2411507A (en) * 1943-12-20 1946-11-26 Ilford Ltd Photographic material
GB1128418A (en) * 1965-10-22 1968-09-25 Fuji Photo Film Co Ltd Improvements in and relating to photographic silver halide emulsions
GB1128840A (en) * 1965-11-06 1968-10-02 Fuji Photo Film Co Ltd Supersensitised silver halide emulsions
US3510348A (en) * 1966-03-11 1970-05-05 Eastman Kodak Co Direct positive recording film
DE1929037A1 (de) * 1968-06-10 1970-05-21 Konishiroku Photo Ind Lichtempfindliche,photographische Silberhalogenidemulsion
JPS4815032B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1969-06-23 1973-05-11

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2430558A (en) * 1945-10-26 1947-11-11 Eastman Kodak Co Photographic emulsion sensitized with combination of merocyanine dye and a monomethinecyanine, a trimethinecyanine, a dimethinehemicyanine, or a styryl dye
US2652330A (en) * 1952-05-23 1953-09-15 Eastman Kodak Co Supersensitization of photographic emulsions with complex merocyanine dyes
DE2101071A1 (de) * 1970-01-16 1971-07-22 Konishiroku Photo Industry Co. Ltd., Tokio Lichtempfindliche, fotografische Silberhalogenidemulsion

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Sci. et Ind. Phot., 15, 1944, S. 146-147 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2429228A1 (de) * 1973-06-18 1975-01-09 Minnesota Mining & Mfg Cyaninfarbstoffe und ihre verwendung in photographischen silberhalogenidemulsionen und lichtempfindlichem photographischem aufzeichnungsmaterial

Also Published As

Publication number Publication date
JPS4828224A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-04-14
US3808009A (en) 1974-04-30
GB1401859A (en) 1975-07-30
JPS516536B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-02-28

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Legal Events

Date Code Title Description
OD Request for examination
8128 New person/name/address of the agent

Representative=s name: HENKEL, G., DR.PHIL. FEILER, L., DR.RER.NAT., PAT.

8139 Disposal/non-payment of the annual fee